238332960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:352

約数の個数: 288

約数和(自身を含む): 886878720

約数和(自身を除く): 648545760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 96, 114, 120, 124, 144, 152, 155, 160, 171, 180, 186, 190, 228, 240, 248, 279, 281, 285, 288, 304, 310, 342, 360, 372, 380, 456, 465, 480, 496, 558, 562, 570, 589, 608, 620, 684, 720, 744, 760, 843, 855, 912, 930, 992, 1116, 1124, 1140, 1178, 1240, 1368, 1395, 1405, 1440, 1488, 1520, 1686, 1710, 1767, 1824, 1860, 2232, 2248, 2280, 2356, 2480, 2529, 2736, 2790, 2810, 2945, 2976, 3040, 3372, 3420, 3534, 3720, 4215, 4464, 4496, 4560, 4712, 4960, 5058, 5301, 5339, 5472, 5580, 5620, 5890, 6744, 6840, 7068, 7440, 8430, 8711, 8835, 8928, 8992, 9120, 9424, 10116, 10602, 10678, 11160, 11240, 11780, 12645, 13488, 13680, 14136, 14880, 16017, 16860, 17422, 17670, 18848, 20232, 21204, 21356, 22320, 22480, 23560, 25290, 26133, 26505, 26695, 26976, 27360, 28272, 32034, 33720, 34844, 35340, 40464, 42408, 42712, 43555, 44640, 44960, 47120, 48051, 50580, 52266, 53010, 53390, 56544, 64068, 67440, 69688, 70680, 78399, 80085, 80928, 84816, 85424, 87110, 94240, 96102, 101160, 104532, 106020, 106780, 128136, 130665, 134880, 139376, 141360, 156798, 160170, 165509, 169632, 170848, 174220, 192204, 202320, 209064, 212040, 213560, 240255, 256272, 261330, 278752, 282720, 313596, 320340, 331018, 348440, 384408, 391995, 404640, 418128, 424080, 427120, 480510, 496527, 512544, 522660, 627192, 640680, 662036, 696880, 768816, 783990, 827545, 836256, 848160, 854240, 961020, 993054, 1045320, 1254384, 1281360, 1324072, 1393760, 1489581, 1537632, 1567980, 1655090, 1922040, 1986108, 2090640, 2482635, 2508768, 2562720, 2648144, 2979162, 3135960, 3310180, 3844080, 3972216, 4181280, 4965270, 5296288, 5958324, 6271920, 6620360, 7447905, 7688160, 7944432, 9930540, 11916648, 12543840, 13240720, 14895810, 15888864, 19861080, 23833296, 26481440, 29791620, 39722160, 47666592, 59583240, 79444320, 119166480, 238332960]

約数ペア:

[(1, 238332960), (2, 119166480), (3, 79444320), (4, 59583240), (5, 47666592), (6, 39722160), (8, 29791620), (9, 26481440), (10, 23833296), (12, 19861080), (15, 15888864), (16, 14895810), (18, 13240720), (19, 12543840), (20, 11916648), (24, 9930540), (30, 7944432), (31, 7688160), (32, 7447905), (36, 6620360), (38, 6271920), (40, 5958324), (45, 5296288), (48, 4965270), (57, 4181280), (60, 3972216), (62, 3844080), (72, 3310180), (76, 3135960), (80, 2979162), (90, 2648144), (93, 2562720), (95, 2508768), (96, 2482635), (114, 2090640), (120, 1986108), (124, 1922040), (144, 1655090), (152, 1567980), (155, 1537632), (160, 1489581), (171, 1393760), (180, 1324072), (186, 1281360), (190, 1254384), (228, 1045320), (240, 993054), (248, 961020), (279, 854240), (281, 848160), (285, 836256), (288, 827545), (304, 783990), (310, 768816), (342, 696880), (360, 662036), (372, 640680), (380, 627192), (456, 522660), (465, 512544), (480, 496527), (496, 480510), (558, 427120), (562, 424080), (570, 418128), (589, 404640), (608, 391995), (620, 384408), (684, 348440), (720, 331018), (744, 320340), (760, 313596), (843, 282720), (855, 278752), (912, 261330), (930, 256272), (992, 240255), (1116, 213560), (1124, 212040), (1140, 209064), (1178, 202320), (1240, 192204), (1368, 174220), (1395, 170848), (1405, 169632), (1440, 165509), (1488, 160170), (1520, 156798), (1686, 141360), (1710, 139376), (1767, 134880), (1824, 130665), (1860, 128136), (2232, 106780), (2248, 106020), (2280, 104532), (2356, 101160), (2480, 96102), (2529, 94240), (2736, 87110), (2790, 85424), (2810, 84816), (2945, 80928), (2976, 80085), (3040, 78399), (3372, 70680), (3420, 69688), (3534, 67440), (3720, 64068), (4215, 56544), (4464, 53390), (4496, 53010), (4560, 52266), (4712, 50580), (4960, 48051), (5058, 47120), (5301, 44960), (5339, 44640), (5472, 43555), (5580, 42712), (5620, 42408), (5890, 40464), (6744, 35340), (6840, 34844), (7068, 33720), (7440, 32034), (8430, 28272), (8711, 27360), (8835, 26976), (8928, 26695), (8992, 26505), (9120, 26133), (9424, 25290), (10116, 23560), (10602, 22480), (10678, 22320), (11160, 21356), (11240, 21204), (11780, 20232), (12645, 18848), (13488, 17670), (13680, 17422), (14136, 16860), (14880, 16017)]